From a7237949da6d365957a04f99dc0b50c1ca1bed9b Mon Sep 17 00:00:00 2001
From: Dylan Reid <dgreid@chromium.org>
Date: Sun, 26 Apr 2020 07:12:54 +0000
Subject: [PATCH] msg_socket: AsyncReceiver doesn't need a mut ref

The AsyncReceiver doesn't need to modify the message receiver so let it
take a plain old borrow.

Change-Id: I07e93d2ed12327dd893fec654d2bdd613a848fe6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2167694
Tested-by: kokoro <noreply+kokoro@google.com>
Tested-by: Dylan Reid <dgreid@chromium.org>
Commit-Queue: Dylan Reid <dgreid@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
---
 msg_socket/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/msg_socket/src/lib.rs b/msg_socket/src/lib.rs
index 2fd5905477..7f5d1a6a0c 100644
--- a/msg_socket/src/lib.rs
+++ b/msg_socket/src/lib.rs
@@ -50,7 +50,7 @@ impl<I: MsgOnSocket, O: MsgOnSocket> MsgSocket<I, O> {
     }
 
     // Creates an async receiver that implements `futures::Stream`.
-    pub fn async_receiver(&mut self) -> MsgResult<AsyncReceiver<I, O>> {
+    pub fn async_receiver(&self) -> MsgResult<AsyncReceiver<I, O>> {
         AsyncReceiver::new(self)
     }
 }